DAT_STATE

Enquire object state

Description:

Enquire the state of a primitive, ie. whether its value is defined or not.

Invocation

CALL DAT_STATE( LOC, REPLY, STATUS )

Arguments

LOC = CHARACTER ∗ ( DAT__SZLOC ) (Given)
Primitive locator.
REPLY = LOGICAL (Returned)
.TRUE. if defined, otherwise .FALSE..
STATUS = INTEGER (Given and Returned)
The global status.
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